HEUR-Trojan-Ransom[.]Win32[.]Generic-cbe76958be96aa6eac3834c31015b07f204b781645de1713ffbdef2802a860f9

General

Target

HEUR-Trojan-Ransom.Win32.Generic-cbe76958be96aa6eac3834c31015b07f204b781645de1713ffbdef2802a860f9
Size

893KB
MD5

856211e19892fa4d70e5c6369a649d68
SHA1

2d44b9a04ec590912cebb0fdb8f30cc7a7d697a6
SHA256

cbe76958be96aa6eac3834c31015b07f204b781645de1713ffbdef2802a860f9
SHA512

b99eab744d9c69de8de24da0e8d6c8d116c49fc5a17a45f1b8d235374b20cc97e7e610c3aafb90d8d4aaf6728ac3d2832e9f25ed33fed175e38a6395278df55b
SSDEEP

12288:33p/VoOcCiFOyIlsJ6/y+/PIjzfeRsK2nvpgcdo/5i72jBphEE0LBM50SoSu:3lVogwYy4PAqKRnv5Qi7yBgL4oL

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

HEUR-Trojan-Ransom.Win32.Generic-cbe76958be96aa6eac3834c31015b07f204b781645de1713ffbdef2802a860f9
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 680KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 779KB - Virtual size: 780KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 112KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 20B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 121KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 680KB

UPX1 Size: 779KB - Virtual size: 780KB

.rsrc Size: 112KB - Virtual size: 116KB

Headers

File Characteristics

Sections

CODE Size: 1.2MB - Virtual size: 1.2MB

DATA Size: 13KB - Virtual size: 13KB

BSS Size: - Virtual size: 2KB

.idata Size: 3KB - Virtual size: 3KB

.tls Size: - Virtual size: 20B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 52KB - Virtual size: 52KB

.rsrc Size: 121KB - Virtual size: 124KB

UPX0
Size: - Virtual size: 680KB

UPX1
Size: 779KB - Virtual size: 780KB

.rsrc
Size: 112KB - Virtual size: 116KB

CODE
Size: 1.2MB - Virtual size: 1.2MB

DATA
Size: 13KB - Virtual size: 13KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 3KB - Virtual size: 3KB

.tls
Size: - Virtual size: 20B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 52KB - Virtual size: 52KB

.rsrc
Size: 121KB - Virtual size: 124KB